Guardian 00238 Mega Swivel Anchor For Concrete with reusable D-ring assembly. Simple, versatile and safe concrete anchor can be used in set concrete for temporary or permanent applications. Simply drill a 3/4 inch hole, 4-1/2 inches deep, blow hole clean and screw into place. Reusable D-ring assembly. Just install a new bolt, and its ready for use again. The Mega Swivel incorporates a custom design to its components to give its incredible strength. The swivel housing allows the D-ring to flip back and forth as well as rotate 360 degrees.

Designed for use as a temporary or permanent fall protection anchor point in concrete substrate.

D-ring rotates 360 degrees.

D-ring flips 180 degrees.

Reusable D-ring assembly, just install a new bolt and its ready to use.